Answer:
1/4
Step-by-step explanation:
Answer:
$14.9 deduction
Step-by-step explanation:
Emma borrowed $89.40 from her sister
Emma decided that she will pay her back the money in six months of allowance.
Therefore the effect of the payment in her bank account can be calculated as follows.
= $89.40/6
= $14.9
Hence the payment will have a deduction of $14.9 from her monthly bank account
Answer:
7(32)=7(30+2)=7*2=210+14=224
Step-by-step explanation:
nd the star is the multiplacations sign bcz i dont have the dot mk.
Answer:
okay
Step-by-step explanation:
Answer: 

Step-by-step explanation:
- A null hypothesis is a hypothesis where a researcher generally try to disprove, it says that there is no statistically significant relationship between the two variables .
- An alternative hypothesis says that there is a statistical significance between two variables.
Claim 1. : Mean age of online dating service users is 40 years.
i.e.
, since it has equals sign so we take this as null hypothesis.
Claim 2. : Mean age of online dating service users is not 40 years.
⇒ Null Hypothesis : 
Alternative hypothesis : 